JPS6178656U - - Google Patents
Info
- Publication number
- JPS6178656U JPS6178656U JP16420684U JP16420684U JPS6178656U JP S6178656 U JPS6178656 U JP S6178656U JP 16420684 U JP16420684 U JP 16420684U JP 16420684 U JP16420684 U JP 16420684U JP S6178656 U JPS6178656 U JP S6178656U
- Authority
- JP
- Japan
- Prior art keywords
- lock body
- platen
- engaging
- arm
- bail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Handling Of Cut Paper (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
Description
図面はこの考案の一実施例を示すもので、第１
図はプラテンからベイルローラを離間した状態を
示す側面図、第２図はプラテンにベイルローラを
接触した状態を示す側面図、第３図はロツク板で
アームをロツクした状態を示す側面図、第４図は
分解斜視図、第５図はプリンターに自動給紙装置
を装着した状態を示す側面図である。
１…フレーム、２…自動給紙装置、３…係合凸
部、４…係器凹部、５…ベイルローラ、６…アー
ム、７…係合部、８…ロツク板（ロツク体）、９
…受部、１０…プラテン、１１…引掛部。
The drawing shows one embodiment of this invention.
The figure is a side view showing the bail roller separated from the platen, Figure 2 is a side view showing the bail roller in contact with the platen, Figure 3 is a side view showing the arm locked with the lock plate, and Figure 4 is a side view showing the bail roller in contact with the platen. 5 is an exploded perspective view, and FIG. 5 is a side view showing the state in which the automatic paper feeder is attached to the printer. DESCRIPTION OF SYMBOLS 1...Frame, 2...Automatic paper feeder, 3...Engagement protrusion, 4...Engagement recess, 5...Bail roller, 6...Arm, 7...Engagement part, 8...Lock plate (lock body), 9
...Receiving part, 10...Platen, 11...Hook part.
Claims (1)
合凸部が着脱自在に嵌合する係合凹部を形成し、
前記フレームに保持されたプラテンに用紙を押え
る複数個のベイルローラを設け、これらのベイル
ローラを回転自在に保持する一対のアームを前記
プラテンに対して離反自在に設け、前記アームに
係合部を形成し、少なくとも一方の前記フレーム
にロツク体を一方向に付勢して回動自在及び定位
置に静止自在に設け、前記ロツク体が定位置に静
止する状態においてこのロツク体の一端に前記係
合凹部の底より上位に位置して前記係合凸部と対
向する受部を形成するとともに、この受部と前記
係合凸部との当接により前記ロツク体が回動した
ときに前記係合部と係合して前記アームの前記プ
ラテン方向への回動動作を阻止する引掛部を前記
ロツク体の他端に形成したことを特徴とする印字
機のベイルローラロツク装置。 An engagement recess into which an engagement protrusion of an automatic paper feeder is removably fitted is formed in a pair of opposing frames;
A plurality of bail rollers for pressing paper are provided on a platen held by the frame, a pair of arms for rotatably holding the bail rollers are provided to be releasable from the platen, and an engaging portion is formed in the arm. , a lock body is provided on at least one of the frames so as to be biased in one direction so as to be freely rotatable and to be stationary at a fixed position, and when the lock body is stationary at a fixed position, one end of the lock body is provided with the engagement recess. A receiving part is formed that is located above the bottom of the locking part and faces the engaging protrusion, and when the lock body rotates due to contact between the receiving part and the engaging protruding part, the engaging part A bail roller lock device for a printing machine, characterized in that a hook portion is formed at the other end of the lock body to engage with the arm and prevent the rotation movement of the arm toward the platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16420684U JPH0339254Y2 (en) | 1984-10-30 | 1984-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16420684U JPH0339254Y2 (en) | 1984-10-30 | 1984-10-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6178656U true JPS6178656U (en) | 1986-05-26 |
| JPH0339254Y2 JPH0339254Y2 (en) | 1991-08-19 |
Family
ID=30722071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16420684U Expired JPH0339254Y2 (en) | 1984-10-30 | 1984-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0339254Y2 (en) |
-
1984
- 1984-10-30 JP JP16420684U patent/JPH0339254Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0339254Y2 (en) | 1991-08-19 |
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